What’s Vulnerable › Vulnerabilities

CVE-2014-2669

• Severity: medium (CVSS 6.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-03-31 · updated 2026-06-17
• Weakness: CWE-189

Description

Multiple integer overflows in contrib/hstore/hstore_io.c in PostgreSQL 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 allow remote authenticated users to have unspecified impact via vectors related to the (1) hstore_recv, (2) hstore_from_arrays, and (3) hstore_from_array functions in contrib/hstore/hstore_io.c; and the (4) hstoreArrayToPairs function in contrib/hstore/hstore_op.c, which triggers a buffer overflow. NOTE: this issue was SPLIT from CVE-2014-0064 because it has a different set of affected versions.

Affected products

• PostgreSQL: 9.0, 9.0.1, 9.0.2, 9.0.3, 9.0.4, 9.0.5 (+31)

References

• http://rhn.redhat.com/errata/RHSA-2014-0221.html
• http://rhn.redhat.com/errata/RHSA-2014-0469.html
• http://wiki.postgresql.org/wiki/20140220securityrelease
• http://www.debian.org/security/2014/dsa-2864
• http://www.debian.org/security/2014/dsa-2865
• http://www.postgresql.org/about/news/1506/
• http://www.postgresql.org/support/security/
• https://github.com/postgres/postgres/commit/31400a673325147e1205326008e32135a78b4d8a
• http://rhn.redhat.com/errata/RHSA-2014-0221.html
• http://rhn.redhat.com/errata/RHSA-2014-0469.html
• http://wiki.postgresql.org/wiki/20140220securityrelease
• http://www.debian.org/security/2014/dsa-2864

Get alerted when CVE-2014-2669 or the next vulnerability affects your stack